43 lines
1.9 KiB
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43 lines
1.9 KiB
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=============================================
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Guide to the Zabbix Plugin extension for Fuel
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=============================================
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This plugin extends Mirantis OpenStack functionality by adding Zabbix
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monitoring system. It installs Zabbix server, frontend and agent components.
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The plugin configures Zabbix by adding templates to monitor nodes and OpenStack
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services and APIs.
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Requirements
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============
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=========== ==========================
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Requirement Version/Comment
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=========== ==========================
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Fuel 7.0, 8.0, 9.0, 9.1 and 9.2
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=========== ==========================
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Operational limitations
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=======================
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* If a base-os role node is deployed within the environment, the plugin
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installation may fail because the management network is not configured
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(see bug `1515956 <https://bugs.launchpad.net/fuel-plugins/+bug/1515956>`_).
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* Prior to version 2.5.0, the plugin requires access to distribution repository,
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external or local mirror, in order to download necessary packages for proper
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installation.
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Since plugin version 2.5.0, the `fuel-createmirror` command is supported.
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* If you remove some nodes after initial deployments, their related informations
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will not be removed from the Zabbix collected metrics and you will have to
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remove these manually from the Zabbix UI.
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* MySQL database is common with other OpenStack services (see `1531834 <https://bugs.launchpad.net/fuel-plugins/+bug/1531834>`_)
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This has a potential high impact on the disk sizing for /var/lib/mysql even
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though the biggest set of data has been cut down drastically.
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* Zabbix server service is located on one of the controller nodes
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therefore and in the exact same manner than `1531834 <https://bugs.launchpad.net/fuel-plugins/+bug/1531834>`_ can impact disk space,
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this can have a significant CPU and/or memory usage on controller nodes for large deployment.
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